Jonah Infill Drilling Project

In the air quality model, suspended particulates, nitrous oxide and sulfur dioxide are currently and would continue to remain below Wyoming and Federal standards.

Pinedale and neighboring communities could see significant visibility impacts.

The air quality model predicted “significant” visibility impacts to the Bridger Wilderness and Fitzpatrick Wilderness. The other Class I airsheds would not be significantly impacted. In this context, “significant” means a noticeable change to visibility.

The Supplemental Air Quality Report included Class I airsheds associated with: Bridger Wilderness, Fitzpatrick Wilderness, Washakie Wilderness, and Teton Wilderness. Also Yellowstone National Park and Grand Teton National Park.